V 3.0: Lens flares & dirt, visor reflections / water droplets, god rays, depth of field, night & thermal vision scopes, dynamic wet surfaces with reflections, rainbows, volumetric light & fog, colored speculars and many other effects.
Amazing stuff. Works very well in Shadow of Chernobyl, and in Oblivion Lost Remake. Must have for all serious Stalkers out there.